No graph really. You could follow my square plan if you want (cause there easy to see :) ). I used a size 4mm hook (my first hook) and dk yarn.How I did the squares:Cast on 11 and sc in the 2nd from the hook and sc across. ch1, turn, repeat.Do this till the square is square. :) That's it really. I sewed the squares together using over sew but I think if I was to do this again I would use matteress stitch.

I hope this is helpful to you and I hope you send me a link to pictures when Your done.